1.可以在空白处填写相应得产品名称。
At no moment in history has the issue of ________ been a more common occurrence than now.
The reasons for this phenomenon can be listed as follows. One is that, ______. Another important reason lies in ______.
Obviously, ______ incur a lot of disturbing effects. Undoubtedly your purse will suffer if you come across ______. Accordingly, it is a waste of ______. What’s worse, you can easily find numerous cases of the harmfulness of ______. Therefore it is high time that we took some actions to fight against ______. As for the government, they should enforce ______ laws. Meanwhile, we ______ should obtain the sense of ______ and also join the campaign.
In brief, a healthy ______ environment depends on everyone’s effort and in turn, everyone will benefit from it.
2.
n recent years there has been an experienced growing tendency in ___________（提出现象）. For that, I think it is not an occasional phenomenon.
A number of factors might contribute to (account for) the phenomenon. Parts of the explanations for it is that __________（原因1）__________. For example, __________（原因2）__________ is also responsible for the problem, such a case as __________.
The significance of ________ is far-reaching; it might exert a profound influence on __________（结论）__________.
3.
nowadays, we often hear that _____________________（提出一种要探讨的现象）. This phenomenon is not accidental, and there are social and individual background.
Why cannot ________________?
For one thing, ____________________（现象产生的原因1）__________. For another, ________________（举例说明）_________________. For instance, ____________（现象产生原因2）______________. Form that we _____________. As far as I am concerned, I agree that ________________. I think that ____________（作者本人的观点）_____________________. （四）
When asked about ________, a vast majority (a sizable percentage) of people claim (answer) that ___________（提出一种看法）________.
Contrary to the widely-held belief, I prefer __________（自己的看法）________________.
